5 Port Air Operated Valve Series VFA3000 - Steven …

1 9:38 AM Page 1762. 5 port air operated valve Series VFA3000 . How to Order Thread type (Including pilot port). Nil Rc Port size F G. (P, A, B port) N NPT. 01 18 T NPTF. 02 14. R1, R2 port Option are 1/8. F Foot bracket Mounting bracket are supplied, but unattached. Body ported single solenoid Foot bracket VFA3122 02 F. Body ported For 30 type manifold VFA3 1 3 0 02. Base mounted For 40 type manifold VFA3 1 4 0 02. Port size W/o sub-plate For 50 type manifold VFA3 1 5 0 Nil (Pilot port: Rc). Thread type 00 W/o sub-plate for pilot port (Pilot port: Other than Rc). For 60, 61,70, 71. manifold VFA3 1 6 0 02 Nil 00F. Rc G. 02. 03. 14. 38. 00N NPT. Function 00T NPTF. 1 2 position single 2 2 position double 1(P) port location 3 3 position closed center Nil 2 position 4 3 position exhaust center Thread type -X1 3 position 5 3 position pressure center (Including pilot port).

2 Note) Indicate suffix symbol -X1 at the end Port size Nil Rc of the part number for 3 position. (A, B port) F G. 01 18 N NPT. Body type 02 14 T NPTF. For 60, 61. 6 type manifold R port of VFA3 70. is 1/4. 7 For 70, 71. type manifold How to Order Manifold Base Use the same manifold bases as the VF3000. VV5FA3 Specify the same manifold part number as VV5F3. To order valves and blanking plate assembly mounted onto the manifold, list valves and blanking plate assembly with manifold base part number. <Example> VV5FA3-40-052-02 1 pc. VFA3140 2 pcs. VFA3240 2 pcs. DXT031-38-1A 1 pc. To order valves and options mounted onto the manifold at the factory, list the Valve /option with an asterisk ( ) in front of each part number. 1762. Courtesy of Steven Engineering, Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 4:35 PM Page 1763.

3 5 port air operated valve Series VFA3000 . Specifications Fluid Air 2 position single to Operating pressure range 2 position double to (MPa). 3 position to 2 position single Pilot pressure range 2 position double to (MPa). Base mounted 3 position to Ambient and fluid temperature ( C) 10 to 60 (No freezing. Refer to page 5.). Lubrication Not required Mounting orientation Free Impact/Vibration resistance (m/s2) Note) 300/50. Note) Impact resistance: No malfunction from test using drop impact tester, to axis and right angle directions of main Valve , each one time when pilot signal is ON. and OFF. ( Valve in the initial stage). Vibration resistance: No malfunction from test with 45 to 2000 Hz one sweep, to axis and JIS symbol Body ported right angle direction of main Valve , each one time when pilot signal 2 position single ON and OFF. (Value in the initial stage).

4 2 position double Pilot Pressure Range (Single pilot). Pilot pressure (MPa). 3 position closed center Pilot pressure range Cautions 3 position exhaust center Be sure to read this before handling. Refer to front matters 58 and 59 for 3 position pressure center Safety Instructions and pages 3 to 7. for 3/4/5 Port Solenoid Valve Operating pressure (MPa) Precautions. SYA. SYJA. Flow Characteristics/Mass Flow characteristics Port 1 4/2(P A/B) 4/2 5/3(A/B EA/EB). VZA. Valve model Function Pilot Mass size port size (kg). b Cv b Cv VFA. VFA3122-01-F 2 position single 1. VFA3230-01. 2 position single VFRA. 2 position double 18 3 position closed center 3 V A. Body ported VFA34 30-01-X1 3 position exhaust center { } { } { } 5 3 position pressure center { } { } { } VFA3122-02-F 2 position single 1 2 position single VFA3230-02. 2 position double 14 3 3 position closed center VFA3430-02-X1 3 position exhaust center { } { } { } 18.

5 5 3 position pressure center { } { } { } 1 2 position single VFA3240-02. 2 position double (2). 3 position closed center 14 3. Base mounted VFA3440-02-X1 3 position exhaust center { } { } { } 5 3 position pressure center { } { } { } 2 position single VFA31. 2 40-03. 2 position double 3 position closed center 38 3. VFA3440-03-X1 3 position exhaust center { } { } { } 5 3 position pressure center { } { } { } Note 1) Port size of the exhaust ports on body ported type are all 1/8. Note 2) With sub-plate Note 3) { }: Normal position 1763. Courtesy of Steven Engineering, Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 4:35 PM Page 1764. Series VFA3000 . Dimensions: Body Ported 2 position single: VFA3122- 01. 02 -F. 2 x (Mounting hole). 3. Max. 3. (Breathing port). (Pilot port) 2 x 18. (EXH port). 3 x 1 4, 1 8. (SUP, CYL port).

6 2 position single: VFA3130- 01. 02. 2 x (Pilot port). (Mounting hole for manifold). Max. 3. 2 x 3 x 1 8, 1 4 (Mounting hole). (P, A, B port). 3. (Breathing port). 2 x 18. (R1, R2 port). 1764. Courtesy of Steven Engineering, Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 4:35 PM Page 1765. 5 port air operated valve Series VFA3000 . Dimensions: Body Ported 2 position double: VFA3230- 01. 02. 2 x 18. (Pilot port). 2 x (Mounting hole for manifold). Max. 3 Max. 3. 2 x (Mounting hole). 1 1. 3 x 8, 4. (P, A, B port). 2 x2- 3. 3. (Breathing port). 2 x 18. (R1, R2 port). SYA. 3. 3 position closed center/exhaust center/pressure center: VFA3 30- 01. 02 -X1 4. 5. SYJA. 3 x 1 4, 1 8. (P, A, B port) VZA. VFA. VFRA. 2 x (Mounting hole for manifold) V A. 2 x (Mounting hole) 2 x 18. (Pilot port). 2 x M5 x (Breathing port). 2 x 18.

7 (R1, R2 port). 1765. Courtesy of Steven Engineering, Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 4:35 PM Page 1766. Series VFA3000 . Dimensions: Base Mounted 2 position single: VFA3140- 02. 03 2 position double: VFA3240-02. 03. 2 x 2 x (Mounting hole). (Mounting hole) 2 x 18. (Pilot port) (Pilot port). Max. 3. Max. 3. 3 (Breathing port). 3 (Breathing port). 3 1. 5 x 8, 4. (Piping port) 5 x 3 8, 1 4. (Piping port). 3. 3 position closed center/exhaust center/pressure center: VFA3 45 40- 02. 03 -X1. 2 x 2 x 18 (Mounting hole). (Pilot port). Breathing port 5 x 1 4, 3 8. (Piping port). 1766. Courtesy of Steven Engineering, Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 4:35 PM Page 1767. 5 port air operated valve Series VFA5000. How to Order Port size 02 14. 03 38.

8 Body ported VFA5 1 20 03. Base mounted VFA5 1 44 03. 1(P) port location Nil 2 position X1 3 position Function 1 2 position single 2 2 position double Thread type (Including pilot port). 3 3 position closed center Nil Rc 4 3 position exhaust center F G. 5 3 position pressure center N NPT. Note) Indicate suffix symbol -X1 at the end T NPTF. of the part number for 3 position. Port size Without sub-plate Nil (Pilot port: Rc). 00 Without sub-plate (Pilot port: Other than Rc). 02 14. SYA. 03 38. 04 12. SYJA. VZA. How to Order Manifold Base VFA. Use the same manifold bases as the VF5000. VV5FA5 Specify the same manifold part number as VV5F5. VFRA. To order valves and blanking plate assembly mounted onto the manifold, list valves and blanking plate assembly with manifold base part number. <Example> VV5FA5-20-051 1 pc. VFA5120-03 2 pcs. V A. VFA5220-03 2 pcs. DXT156-19-1A 1 pc.

9 To order valves and options mounted onto the manifold at the factory, list the Valve /option with an asterisk ( ) in front of each part number. 1767. Courtesy of Steven Engineering, Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 4:35 PM Page 1768. Series VFA5000. Specifications Fluid Air 2 position single to Operating pressure range 2 position double to (MPa). 3 position to 2 position single Base mounted Pilot pressure range 2 position double to (MPa). 3 position to Ambient and fluid temperature ( C) 10 to 60 (No freezing. Refer to page 5.). Lubrication Not required Mounting orientation Free Impact/Vibration resistance (m/s2) Note) 300/50. Note) Impact resistance: No malfunction from test using drop impact tester, to axis and right angle directions of main Valve , each one time when pilot signal is ON. and OFF.

10 ( Valve in the initial stage). Vibration resistance: No malfunction from test with 45 to 2000 Hz one sweep, to axis and Body ported right angle direction of main Valve , each one time when pilot signal JIS symbol ON and OFF. (Value in the initial stage). 2 position single Pilot Pressure Range (Single pilot). 2 position double Pilot pressure (MPa). Pilot pressure 3 position closed center range Cautions 3 position exhaust center Be sure to read this before 3 position pressure center handling. Refer to front matters 58 and 59 for Safety Instructions and pages 3 to 7 for 3/4/5 Port Operating pressure (MPa) Solenoid Valve Precautions. Flow Characteristics/Mass Flow characteristics Port 1 4/2(P A/B) 4/2 5/3(A/B EA/EB) Pilot Mass Valve model Function size port size (kg). b Cv b Cv 2 position single VFA51. 220-02 2 position double 3 position closed center 14 3. VFA54 20-02-X1 3 position exhaust center { } { } { } Body ported 5 3 position pressure center { } { } { } 1 2 position single 10 VFA5220-03.